Transcutaneous electrical nerve stimulator
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Description
FIG. 1 is a perspective view;
FIG. 2 is a top view;
FIG. 3 is a rear view;
FIG. 4 is a right side view;
FIG. 5 is a left side view;
FIG. 6 is a front view;
FIG. 7 is a bottom view;
FIG. 8 is a perspective view with the front cover in a first open position; and,
FIG. 9 is a perspective view with the front cover in a second open position .
Referenced Cited
Patent History
Patent number: D399970
Type: Grant
Filed: Jul 29, 1997
Date of Patent: Oct 20, 1998
Assignee: Empi, Inc. (St. Paul, MN)
Inventors: Poonam Agarwala (Brighton, MN), David M. Zuppan (Brighton, MN)
Primary Examiner: Stella Reid
Law Firm: Kinney & Lange, P.A.
Application Number: 0/74,167
Type: Grant
Filed: Jul 29, 1997
Date of Patent: Oct 20, 1998
Assignee: Empi, Inc. (St. Paul, MN)
Inventors: Poonam Agarwala (Brighton, MN), David M. Zuppan (Brighton, MN)
Primary Examiner: Stella Reid
Law Firm: Kinney & Lange, P.A.
Application Number: 0/74,167
Classifications
Current U.S. Class:
Kinesitherapy (e.g., Massage, Thermal Treatment Or Electrical Stimulation, Etc.) (58) (D24/200)
International Classification: 2404;
International Classification: 2404;